Method for rate matching in data transmission

Details Method for rate matching in data transmission Method for rate matching in data transmission

2005-12-19

2010-06-22

Liu, Shuwang (Department: 2611)

Pulse or digital communications

Testing

Data rate

C375S220000, C375S356000

Reexamination Certificate

active

07742519

ABSTRACT:
A method employing an improved rate-matching algorithm used during transmission and reception of information packets involves performance of a complete process of puncturing or repetition in two steps. In the first step the action to be taken on each bit of the input register is calculated and is stored in the form of flag bits in flag register. In step2, puncturing/repetition are performed on input bits and the output is stored in output register. Input bits can be processed in groups in step2, reducing the number of steps required in the complete rate matching process.

REFERENCES:
patent: 6744744 (2004-06-01), Tong et al.
patent: 6888851 (2005-05-01), Qian
patent: 2003/0171121 (2003-09-01), Kim et al.
patent: 2005/0105605 (2005-05-01), Morsberger et al.
(3GPP) 3rdGeneration Partnership Project; Technical Specification Group Radio Access Network; Multiplexing and channel coding (FDD) (Release 6); Appendix 3GPP TS 25.212; Dec. 2004; pp. 1-82; V.6.30; France.

Affiliated with

Also associated with

Rating

Method for rate matching in data transmission does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for rate matching in data transmission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for rate matching in data transmission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4242097